HOWARD

Terminated

Trifolium subterraneum L. Subterranean clover · Agricultural · bred by NEW SOUTH WALES, DEP.AGR.

also searched as: ховард

Variety description

10 August 2026

The variety Howard was obtained by crossing the varieties Tallarook and Northam First Early. The plant has a prostrate growth habit with pubescent blue-green leaves marked by a characteristic light crescent. The flowers are white with pink stripes. Flowering begins in mid-September, with the variety demonstrating high variability in flowering dates due to its vernalization requirements.

The variety was selected for resistance to subterranean clover stunt virus. The agricultural value of the crop is limited by a high formononetin content, which causes estrogenic activity and can negatively affect sheep fertility. The variety is capable of recovering after frosts and forming seeds in the soil, but is inferior to modern varieties in resistance to clover scorch.

Sources2

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Countries of admission

1 jurisdiction

Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY

terminated no record

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder: NEW SOUTH WALES, DEP.AGR. 17 Developed the variety
Applicant: NEW SOUTH WALES, DEP.AGR. 17 Submitted the application to the register
Rights holder: NEW SOUTH WALES, DEP.AGR. 17 Holds the rights to the variety
Maintainer: NEW SOUTH WALES, DEP.AGR. 17 Responsible for variety maintenance

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

ES Spain Terminated

№ 19170008

Application

27 February 1985

Registration

27 February 1985

Terminated

12 July 1996

Registry	Number	Application	Registration	Terminated	Status
ES Spain	19170008	27 February 1985	27 February 1985	12 July 1996	Terminated

Records are sourced from official registry publications. Data sources and legal status

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Breeder

NEW SOUTH WALES, DEP.AGR. All 17 varieties of company

Registry records

Total records: 1
Jurisdictions shown: 1
First registration: 1985

Same species